1980 GUPTA, Sita Ram (b. 1929) D.Phil.(Alld),Ph.D.,D.I.C.(Lond),C.Chem.,F.R.I.C.,F.I.E., Technical & Management Consultant, Res. 28/701, East End Apt., C.G.H.S. Ltd., Mayur Vihar Phase-I, Extn., New Delhi – 110096 Tel: 011-2712002(R); Sp. Electro Chemistry and Industrial Chemicals.